Saturday assorted links
4. Is the House really on the line?
5. Wallonia blocks EU-Canada trade deal.
6. Sky Ladder is a splendid documentary, Netflix. It’s the story of Cai Guo-qiang, probably the world’s greatest active artist, and his quest to produce a truly amazing artistic display for his 100-year-old grandmother before she passes away. it is also one of the best movies about contemporary China, or for that matter art and politics.
